Underdrives on a 3g ????

[Nutzy19]

I have the March 3 pc steel kit and am doing the 3g conversion this weekend along with an ac delete and a smog bypass.....I havent had many voltage problems with the stock 2g but I got a 3g cheap and want to upgrade but should I still use my underdrives???? I have no problems with the 75amp with an underdrive so a 130amp with an underdrive wont hurt either right??

 

[Daggar]

You won't know until you install it. Just keep your stock 2G alternator pulley handy (if you still have it) just in case. I hope your underdrive pulleys are nice looking becuase IMO they are otherwise, a waste of money.

 

[Nutzy19]

3g is the best upgrade I ever did......